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Bernd Müller
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Zwingenberg, DE
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last 30 patents
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Patent Grant
Method for producing L-ascorbic acid
Patent number
6,573,393
Issue date
Jun 3, 2003
Merck KGaA
Ulrich Fechtel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bi(Pb)SrCaCuO superconductors
Patent number
5,814,585
Issue date
Sep 29, 1998
Merck Patent Gesellschaft mit beschrankter Haftung
Rodney Riddle
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for the preparation of thioglycolic acid alkyl esters
Patent number
5,714,629
Issue date
Feb 3, 1998
Merck Patent Gesellschaft mit beschrankter Haftung
Alexandra Schneider
C07 - ORGANIC CHEMISTRY
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Patent Grant
Spray-pyrolysis process of preparing superconductor precursors
Patent number
5,614,472
Issue date
Mar 25, 1997
Merck Patent Gesellschaft mit beschrankter Haftung
Rodney Riddle
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
Method for producing multinary metal oxide powders in a pulsed reactor
Publication number
20040077481
Publication date
Apr 22, 2004
Stefan Remke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL